IsItAGoodCar
Reliability Guide

Common Problems with the
2019 Vauxhall Insignia Mk2

We've identified 3 known issues that can affect the 2019 Vauxhall Insignia Mk2. 1 of these are serious faults that could be expensive to repair.

3
Known Issues
1
Serious
1
Moderate
1
Minor

All Known Issues

1.5 Turbo Timing Chain Rattle

SeriousEngine

Some 1.5 petrol cars develop chain noise on cold starts, especially where oil quality or interval discipline has been poor.

Est. Repair Cost: £700–£1,500
Warning Signs:

Chain rattle from cold, Timing-related engine fault codes, Rough running after startup

What to Inspect:
  • Insist on a cold start
  • Check oil-service records closely
  • Look for chain or tensioner replacement history
Verified by IsItAGoodCar Research Team

AdBlue and NOx-System Faults (2.0 Diesel)

ModerateExhaust & Emissions

SCR-system faults ranging from NOx sensors to AdBlue injector or heater problems can trigger countdown messages, poor running and expensive diagnostics.

Est. Repair Cost: £300–£1,200
Warning Signs:

AdBlue warning, No start in X miles message, Engine-management light when hot

What to Inspect:
  • Drive until fully warm
  • Check for NOx-sensor, injector or AdBlue repair history
  • Avoid short-trip diesel examples
Verified by IsItAGoodCar Research Team

Infotainment and Tailgate Electronics Glitches

MinorElectrics & Electronics

Touchscreens, reversing cameras and electric tailgate modules can freeze, lag or stop responding intermittently on otherwise tidy cars.

Est. Repair Cost: £0–£500
Warning Signs:

Frozen screen, Camera image missing, Electric tailgate stutters or refuses to latch

What to Inspect:
  • Use nav, media and camera functions during the drive
  • Open and close the power tailgate repeatedly
  • Check for software-update history
Verified by IsItAGoodCar Research Team

Buying Tips for 2019 Vauxhall Insignia Mk2

  • A warm test drive is essential on diesels because NOx and AdBlue faults often hide when the car is cold or recently cleared.
  • On 1.5 petrol cars, listen carefully on a cold start for any chain rattle and be extra suspicious of vague oil-service history.
  • Test the infotainment, cameras and electric tailgate thoroughly because software-heavy tourers can feel perfect until one module starts playing up.
Check a 2019 Vauxhall Insignia Mk2 by Registration